How To Fix DMC_RT_MSG073 - Computer &1: number of processes is <= 0

DMC_RT_MSG073 - Overview

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 073

• Message text: Computer &1: number of processes is <= 0

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG073 - Computer &1: number of processes is <= 0 ?

  The SAP error message DMC_RT_MSG073, which states "Computer &1: number of processes is <= 0," typically indicates an issue with the configuration of the SAP system, particularly in relation to the number of processes that are allowed to run on a specific computer or server.
  
  Cause:
  
  Configuration Issue: The error usually arises when the number of processes configured for a particular application server or instance is set to zero or a negative value. This can happen due to incorrect settings in the instance profile or during system configuration.
  Resource Limitations: The server may not have enough resources (CPU, memory) to support the number of processes that are configured.
  System Parameters: Certain system parameters related to process management may not be set correctly, leading to this error.
  
  
  Solution:
  
  
  Check Instance Profile:
  
  Go to the SAP system and check the instance profile settings. You can do this using transaction code RZ10.
  Look for parameters like rdisp/wp_no_dia (for dialog work processes)